On Long Lake
About Us

About Us

Gateway Marina is a family owned and operated business with Rental office located at 15 Main Street (‘under the blue roof’), in the wonderful village of Harrison at the Northern-most end of Long Lake. Formally established in 1999 and subsequently Incorporated in 2002 under current ownership, Gateway Marina is a Full Service marina offering a complete array of inland marine services to help ensure your boating experience remains pleasurable and affordable.

As of 2012, marina owner since 2001 <Jerry Knapp> chose to retire from his 18 year Sales Engineering position in the Aerospace Turbine Engine Rotating Parts Manufacturing industry in order to dedicate 100% of his time to his steadily growing marine business.  While a far cry from negotiating the steadfast demands of GE Aircraft Engines, Pratt & Whitney, Rolls-Royce, and others, Jerry and family team enjoy the outdoors as well as thrive on the many other opportunities and seasonal challenges the marine industry may offer. Josh, a Senior enrolled in the UMaine Orono Business Program, will gladly assist with all of your boat rental logistics and Jake, a Junior at Oxford Hills High School, is our ‘second mate’ handling our waterfront dock duties and is our resident expert fisherman (but good luck getting him to reveal his fishin’ hot spots…!).

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